1、對外經濟貿易大學碩士學位論文論實用新型的創(chuàng)造性姓名：王薇申請學位級別：碩士專業(yè)：法律指導教師：劉剛仿20070401AbstractTheutilitymodelhasbeenimplementedformorethan20years，whichhasplayedavitalpartinencouraginginventionandcreationdevelopingscienceandtechnologyandpromotingeco

2、nomicprogressButdifferentviewsonthelegalprovisionandjudicialpracticeofinventivestepofutilitymodelhavebeenexistedforalongtime，Theproblemsoninventivestepofutilitymodelisdiscussedandanalyzedsystematicallyinhistoryanalysisme

3、thodandcomparativemethodinthedissertationtotrytoofferproposalsforitslegislationandjusticeThedissertationiscomposedoffourparts：Inthefirstpartdescriptiononthedefinitionandconceptsofinventivestepofutilitymodelispresented，th

4、roughwhichtheproblemofinventivestepofutilitymodelisputforwardInthesecondpart，theexaminationsystemofutilitymodelhasbeendescribed，andthat’SoneofthereasonswhichcontributetoinventivestepproblemsofutilitymodelInthetllirdpart，

5、comparingwithlegalprovisionandjudicialpracticeofinvention，contrastingwitilothercountry’Sexperiencewhichimplementedutilitymodel，theexaminationprincipal，standard，methodofinventivearediscussedindetailAtlast，feasibleandreaso

6、nablesuggestionshasbeenputforwardtOimprovelegislationandjusticeofinventivestepofutilitymodel，basedonothercountry’SexperienceandpracticalsituationofourcountryTheconclusionofthedissertationconsistsofTheinventivestepofutili

7、tymodelshouldbeprescribedmoredetailedinlegislationandthedifierencebetweenutilitymodelandinventionshouldbedescribedclearlyForexample，theconceptof“priorart’’’theskilledintheart’shouldhavedifferentmeaninginutilitymodelandin

8、ventionTheconceptof“substantivefeatures”，“progress”usedininventivestepofutilitymodelshouldbeexplainedfurtherInjusticeaspect，‘problem—solution”approachusedinexaminingofinventivestepofinventionshoulduseinutilitymodeleither

9、whichmakesexaminationofinventivestepofutilitymodelmoreobjectiveandpracticalItisnotedthat，therequirementsofinventivestepforautilitymodelshallbelowerthanthatforaninventioninexaminationtherefore，lowerrequirementsoffieldandn